| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.60 | 8.709% | $163.7158 | $163.72 | $163.70 | $163.70 |
| Purchase #2 | $127.43 | 7.804% | $137.3746 | $137.37 | $137.35 | $137.40 |
| Purchase #3 | $221.71 | 12.753% | $249.9847 | $249.98 | $250.00 | $250.00 |
| Purchase #4 | $116.60 | 10.431% | $128.7625 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $219.85 | 3.188% | $226.8588 | $226.86 | $226.85 | $226.90 |
| Purchase #6 | $213.66 | 4.578% | $223.4414 | $223.44 | $223.45 | $223.40 |
| Purchase #7 | $93.37 | 11.733% | $104.3251 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $1,143.22 | $1,234.4629 | $1,234.46 | $1,234.45 | $1,234.50 | |